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What’s happening? A pendulum is a weight pulled that’s anchored at a point which lets it swing freely under its own momentum when pulled back. The timing of each swing is determined by the distance between the bottom of the weight and the point it’s anchored to. You might have seen pendulums on clocks, which […]

What does hula hooping have to do with science? Quite a lot when we think about physics; namely energy, motion and torque. Check out the latest installment of our new video series to see some awesome hooping and how easy it is to mimic this movement with other objects.